.window{
  border: 1px solid #EFEEEC;
  padding:15px;
  font-size: 18px;
}
.window span{
  color: dimgray;
}
.center {
  border: 1px solid #EFEEEC;
  height: 600px;
}
.a{
  color: #ffffff;
  font-size: 20px;
  padding: 10px 20px 10px 20px;
  background: darkorange;
  border: 0px solid black;
  border-radius: 10px;
  text-decoration: none;
  margin-left: 450px;
}
.details{
  margin: 50px;
  height: 370px;
  width: 945px;
}
